8247345603 has 8 divisors (see below), whose sum is σ = 12567383808. Its totient is φ = 4712768904.

The previous prime is 8247345593. The next prime is 8247345661. The reversal of 8247345603 is 3065437428.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8247345603 - 2⁹ = 8247345091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8247345203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196365351 + ... + 196365392.

It is an arithmetic number, because the mean of its divisors is an integer number (1570922976).

Almost surely, 2^8247345603 is an apocalyptic number.

8247345603 is a deficient number, since it is larger than the sum of its proper divisors (4320038205).

8247345603 is a wasteful number, since it uses less digits than its factorization.

8247345603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392730753.

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 8247345603 is about 90814.8974728266. The cubic root of 8247345603 is about 2020.4032788757.

The spelling of 8247345603 in words is "eight billion, two hundred forty-seven million, three hundred forty-five thousand, six hundred three".